STABILITY AND MAGNETIC-PROPERTIES OF AN IRON MERCURY ALLOY

被引：16

作者：

LINDEROTH, S ^{[1
]}

MORUP, S ^{[1
]}

机构：

[1] TECH UNIV DENMARK,APPL PHYS LAB,DK-2800 LYNGBY,DENMARK

来源：

JOURNAL OF PHYSICS-CONDENSED MATTER | 1992年 / 4卷 / 44期

关键词：

D O I：

10.1088/0953-8984/4/44/024

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Iron amalgams have been studied by Mossbauer spectroscopy and magnetization measurements between 7 and 425 K. The Mossbauer spectra at 12 K show that the iron is present in at least two different sites. After heat treatments the Mossbauer spectra change into the typical spectrum of alpha-Fe, and the magnetic moment per iron atom, at 275 K, increases. It is suggested that the iron forms a metastable alloy with mercury, which decomposes at about 360 K. The Fe-Hg alloy is found to be ferromagnetically ordered with a corresponding Curie temperature of about 445 K.

引用

页码：8627 / 8634

页数：8

共 50 条

[1] MAGNETIC-PROPERTIES OF FERROMAGNETIC LIQUIDS CONTAINING IRON PARTICLES IN MERCURY
CHARLES, SW
POPPLEWELL, J
[J]. IEEE TRANSACTIONS ON MAGNETICS, 1976, 12 (06) : 795 - 797
[2] THE EFFECT OF THE ADDITION OF ANTIMONY ON THE PHYSICAL AND MAGNETIC-PROPERTIES OF IRON PARTICLES IN MERCURY
DIXON, TS
CHARLES, SW
POPPLEWELL, J
[J]. JOURNAL OF PHYSICS F-METAL PHYSICS, 1981, 11 (09): : 1931 - 1941
[3] MAGNETIC-PROPERTIES OF AMORPHOUS ALLOY TOROIDS BASED ON IRON AND NICKEL
PFEIFER, F
BEHNKE, W
[J]. JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1977, 6 (AUG-) : 80 - 83
[4] MAGNETIC-PROPERTIES OF SINTERED IRON - THE INFLUENCE OF POROSITY ON THE MAGNETIC-PROPERTIES OF SINTERED IRON
JANGG, G
DROZDA, M
DANNINGER, H
NAD, RE
[J]. POWDER METALLURGY INTERNATIONAL, 1983, 15 (04): : 173 - 177
[5] MAGNETIC-PROPERTIES OF IRON-COBALT ALLOY PARTICLES FOR MAGNETIC RECORDING MEDIA
UEHORI, T
HOSAKA, A
TOKUOKA, Y
IZUMI, T
IMAOKA, Y
[J]. IEEE TRANSACTIONS ON MAGNETICS, 1978, 14 (05) : 852 - 854
[6] MAGNETIC-PROPERTIES OF IRON IN NANOCAPSULES
HIHARA, T
ONODERA, H
SUMIYAMA, K
SUZUKI, K
KASUYA, A
NISHINA, Y
SAITO, Y
YOSHIKAWA, T
OKUDA, M
[J]. JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, 1994, 33 (1A): : L24 - L25
[7] MAGNETIC-PROPERTIES OF AMORPHOUS IRON
GRINSTAFF, MW
SALAMON, MB
SUSLICK, KS
[J]. PHYSICAL REVIEW B, 1993, 48 (01): : 269 - 273
[8] EFFECTS OF COATINGS ON THE SOFT MAGNETIC-PROPERTIES OF AN IRON-BASED AMORPHOUS ALLOY
NATHASINGH, DM
SMITH, CH
DATTA, A
[J]. IEEE TRANSACTIONS ON MAGNETICS, 1984, 20 (05) : 1332 - 1334
[9] AN INVESTIGATION OF SOME OF THE MAGNETIC-PROPERTIES OF THE IRON CARBON ALUMINUM-ALLOY SYSTEM
BRIGGS, I
CLEGG, AG
[J]. IEEE TRANSACTIONS ON MAGNETICS, 1984, 20 (05) : 1628 - 1629
[10] THE EFFECT OF ANNEALING ON MAGNETIC-PROPERTIES OF IRON-BASE AMORPHOUS ALLOY RIBBONS
TSAI, CS
LI, BJ
JEAN, KL
LIN, CS
[J]. JOURNAL OF APPLIED PHYSICS, 1990, 67 (09) : 5586 - 5588

← 1 2 3 4 5 →